Palmitic and Palmitoleic Acids Levels in Milk of Cows on a Diet with a Complete Feed

The aim of this study was to examine the effect of feeding using complete feed added with various formula toward the level of milk’s palmitic and palmitoleic acids in Holstein-Friesian cross cow. In this study, we used ten female Holstein-Friesian cross cows between four and seven years with two to six lactation periods. The substances were control feed P0 and complete feed with different formula P1, P2, P3, P4. The study was completely randomized design with five treatments and two replications. The data were analyzed using analysis of variance and the differences means between of the treatments were tested by Duncan’s multiple range tests. The software that was used to analyze the data was windows Statistical Program of Social Science 22 (SPSS 22). Interestingly, the result of the study showed that P3 complete feed containing the lowest crude fiber among the treatments could increase the levels of palmitic and palmitoleic acids in the milk of cow. In conclusion, fed dairy cows using complete feed with a different formula affect the levels of palmitic and palmitoleic acids in cow’s milk significantly.